Make aspnet-webpack resilient against Webpack configs with nonstring entrypoints. Fixes aspnet#376.

SteveSandersonMS · SteveSandersonMS · commit 99bf212ccef5 · 2016-10-17T11:51:01.000+01:00
diff --git a/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/package.json b/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aspnet-webpack",
-  "version": "1.0.20",
+  "version": "1.0.21",
   "description": "Helpers for using Webpack in ASP.NET Core projects. Works in conjunction with the Microsoft.AspNetCore.SpaServices NuGet package.",
   "main": "index.js",
   "scripts": {
diff --git a/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/WebpackDevMiddleware.ts b/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/WebpackDevMiddleware.ts
@@ -231,7 +231,7 @@ function getPath(publicPath: string) {
 function firstIndexOfStringStartingWith(array: string[], prefixToFind: string) {
     for (let index = 0; index < array.length; index++) {
         const candidate = array[index];
-        if (candidate.substring(0, prefixToFind.length) === prefixToFind) {
+        if ((typeof candidate === 'string') && (candidate.substring(0, prefixToFind.length) === prefixToFind)) {
             return index;
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "aspnet-webpack",`
`3`		`- "version": "1.0.20",`
	`3`	`+ "version": "1.0.21",`
`4`	`4`	`"description": "Helpers for using Webpack in ASP.NET Core projects. Works in conjunction with the Microsoft.AspNetCore.SpaServices NuGet package.",`
`5`	`5`	`"main": "index.js",`
`6`	`6`	`"scripts": {`
Original file line number	Diff line number	Diff line change
`@@ -231,7 +231,7 @@ function getPath(publicPath: string) {`
`231`	`231`	`function firstIndexOfStringStartingWith(array: string[], prefixToFind: string) {`
`232`	`232`	`for (let index = 0; index < array.length; index++) {`
`233`	`233`	`const candidate = array[index];`
`234`		`- if (candidate.substring(0, prefixToFind.length) === prefixToFind) {`
	`234`	`+ if ((typeof candidate === 'string') && (candidate.substring(0, prefixToFind.length) === prefixToFind)) {`
`235`	`235`	`return index;`
`236`	`236`	`}`
`237`	`237`	`}`